Replace USES=libtool:oldver with USES=libtool or USES=libtool:keepla in
the 32 ports that still use it. Bump PORTREVISION on their dependent
ports except the ones that depend on these:
audio/libogg
audio/libvorbis
devel/pcre
ftp/curl
graphics/jpeg
graphics/libart_lgpl
graphics/tiff
textproc/expat2
textproc/libxslt
In these cases the same trick as in the recent gettext update is used.

- Update devel/sdl12 to version 1.2.11. Now we employ stock SDL directory
structure (i.e. include/SDL for includes and sdl-config for configuration
binary)
- Update graphics/sdl_ttf to version 2.0.8
- Update graphics/sdl_image to version 1.2.5
- Update audio/sdl_mixer to version 1.2.7
- Update net/sdl_net to version 1.2.6
- Update Mk/bsd.sdl.mk accordingly
- Fix dependent ports to fit the new directory structure and avoid several
API breakages
- Bump up portrevisions for all dependent ports to allow them to be upgraded
by portupgrade/portmaster etc tools
Approved by: kris (portmgr), sem (mentor)

Add sidplayer 4.4,
SIDPlayer is a replayer program for C64 music (SID tunes). You can
think of it as being a stripped-down C64 emulator that only emulates
the processor and the sound chip of the C64. It also supports the
SID option of the Catweasel MK3 PCI card.
PR: ports/81537
Submitted by: Emanuel Haupt <ehaupt@critical.ch>